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  • JS 中的文件操作

            function FileOperation()
            
    {
                
    var   fso,   f1,   f2,   s; 
                fso   
    =   new ActiveXObject("Scripting.FileSystemObject");     
                f1   
    =   fso.CreateTextFile('d:\\testfile.txt',   true);     
                
    //   写一行     
                f1.Write("This   is   a   test.");     
                
    //   关闭文件     
                f1.Close();     
                
    //   获取C:根目录下的文件句柄     
                f2   =   fso.GetFile('d:\\testfile.txt');     
                
    //   移动文件到 mp目录下     
                f2.Move("d:\\tmp\\testfile.txt");       
                
    //   拷贝文件到 emp目录下     
                f2.Copy("d:\\temp\\testfile.txt");     
                
    //   获取文件句柄     
                f2   =   fso.GetFile("d:\\tmp\\testfile.txt");     
                f3   
    =   fso.GetFile("d:\\temp\\testfile.txt");     
                
    //   删除文件     
                f2.Delete();     
                f3.Delete();    
            }
    如果以上函数运行时报错:Automation Server can't create object,将IE中的Tools - Internet Options - Security - Customer Level - Activex controls and plug-ins - Initialize and script Activex controls not market as safe or scripting 置为Enable或者Prompt就行了。
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  • 原文地址:https://www.cnblogs.com/pdfw/p/921112.html
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